Accreditation Administration System:
DNV AH32 is a kind of High strength shipbuilding steel plates according to DNV (Det Norske
Veritas) standard, intend for building hull structure and repairing.
Adopting standard: DNV
Relative Grades:DNV A∣DNV B︱DNV D︱DNV E︱DNV AH32︱DNV AH36︱DNV AH40︱DNV DH32︱DNV DH36︱DNV DH40︱DNV EH32︱DNV EH36︱DNV EH40︱DNV FH32︱DNV FH36︱DNV FH40
Property Data:
DNV Grade T: 8-300MM DNV AH32 DNV DH32 DNV EH32 DNV FH32 Chemical Composition % ≤ C 0.18 0.16 Mn 0.9-1.60 P 0.035 0.025 S 0.035 0.025 Si 0.50 Al (acid) ≥ 0.015 Nb 0.02-0.05 V 0.03-0.10 Ti 0.02 Ni 0.40 0.80 Cu 0.35 Cr 0.20 Mo 0.08 N 0.009 Mechanical Property ≥ Yield Strength (Mpa) 315 315 315 315 Tensile Strength (Mpa) 440-590 440-590 440-590 440-590 Impacting Test temperature (℃) 0 -20 -40 -60 Mark NV/A32 NV/D32 NV/E32 NV/ F32
H:Heat Analysis. P:Product Analysis
NOTE: For DNV AH32 steel plates, if you want to have some more technical information and MTC
samples,please contact us freely.
